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The apron on a lathe is suspended from the saddle. It houses a gearbox connecting the carriage hand wheel to the rack enabling longitudinal movement of the saddle. It also houses the half nut and its lever for thread cutting and power feed levers.
Wheel
The function of the hand wheels on a lathe are to move the various carriages and the quill of a lathe by hand to its required positions.Most lathes have four hand wheels.Carriage hand wheel - For moving the saddleCross slide had wheel - For transverse movement of the tool postCompound had wheel - For moving the compound slide that can be set to an angle for taper cuttingTail stock hand wheel - To move the quill forward and backward for centering or drillingHand wheels on a lathe are connected to a screw which accommodates a nut that is attached to the above-mentioned components thus enabling movement when turned by hand.
gig - two wheel carriage drawn by a horse
The cross slide hand wheel is used for facing on a lathe if the automatic feed is not engaged.
The wheel and axle is a simple machine. It is consists of a wheel that turns an axle and in turn a rope converts the rotational motion to linear motion for the purpose of lifting.
We use the lathe machine for facing, knurling, grooving, etc... n gen we use all these processes after foundry and casting of a object... We can use lathe for threading, cutters etc.....
bicycle with a basket
Cog Wheel Ranch Part 2 The Carriage Girl- - 2013 is rated/received certificates of: UK:12
Okay, Well a simple machine is either an inclined plane, pulley, srew, wheel and axle, and the lever. So something with a wheel and axle is a bike and the early bicycle was invented by Pierre and Ernest Michaux, the French father and son team of carriage-makers,invented the first bicycle during the 1860s.
An animal that can pull weight like a horse pulling a carriage.
the answer to your question is easy the simple machine a wagon wheel is a wheel and axel